UCIe IPs

UCIe (Universal Chiplet Interconnect Express) revolutionizes chiplet-based designs by providing a high-performance, low-latency, scalable interconnect. Explore the advancements in UCIe with versions 1.x and 2.x.

UCIe 1.x/2.x

UCIe 1.x introduces a high-speed interconnect designed for efficient communication between chiplets. It supports high throughput and low-latency connectivity, enabling seamless integration in complex chip architectures.

Key Features:

  • High-speed, low-latency connectivity
  • Efficient interconnect for chiplets
  • Optimized for high-performance computing and server applications

UCIe 1.x Architecture

UCIe 1.x vs UCIe 2.x: Key Differences

FeatureUCIe 1.xUCIe 2.x
BandwidthUp to 32 GbpsUp to 32 Gbps
LatencyLow latencyUltra-low latency
ScalabilityModerateHigh scalability
Support for Chiplet ConfigurationsBasicAdvanced